Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.
Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >
Hazardous Weather Conditions
Current conditions at
Philadelphia, Philadelphia International Airport (KPHL)
Lat: 39.87° N Lon: 75.23° W Elev: 7 ft.
Mostly Cloudy
93°F
34°C
| Humidity | 42% |
| Wind Speed | SW 12 mph |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 21 Jul 3:54 pm EDT |
Detailed forecast for
Delaware County
Tonight
Partly cloudy. Lows in the mid 70s. West winds around 5 mph.
Saturday
Mostly sunny. Hot., with highs in the lower 90s. North winds around 5 mph, becoming southwest around 5 mph in the afternoon.
Saturday Night
A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Humid with lows in the mid 70s. West winds around 5 mph. Chance of rain 70 percent.
Sunday
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 50 percent.
Sunday Night
Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers after midnight. Humid with lows in the mid 70s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of rain 60 percent.
Monday
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Monday Night
Partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of rain 30 percent.
Tuesday
Mostly sunny. Highs in the lower 80s.
Tuesday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s.
Wednesday
Mostly sunny. Highs in the lower 80s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of showers. Lows in the upper 60s.
Thursday
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
Thursday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 30 percent.
Friday
Mostly sunny. Highs in the mid 80s.
Additional Forecasts and Information
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